204224403241403 has 16 divisors (see below), whose sum is σ = 213160961593152. Its totient is φ = 195292618752000.

The previous prime is 204224403241393. The next prime is 204224403241429. The reversal of 204224403241403 is 304142304422402.

It is not a de Polignac number, because 204224403241403 - 2⁴ = 204224403241387 is a prime.

It is a super-3 number, since 3×204224403241403³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204224403211403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3963880283 + ... + 3963931803.

It is an arithmetic number, because the mean of its divisors is an integer number (13322560099572).

Almost surely, 2^{204224403241403} is an apocalyptic number.

204224403241403 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

204224403241403 is a deficient number, since it is larger than the sum of its proper divisors (8936558351749).

204224403241403 is a wasteful number, since it uses less digits than its factorization.

204224403241403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94486.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 204224403241403 its reverse (304142304422402), we get a palindrome (508366707663805).

The spelling of 204224403241403 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred three million, two hundred forty-one thousand, four hundred three".